bug fix: close div tag
Add link_to into user names
show assignee in projects/show
Fix bug for close issue button
Fix bug for reopen issue button
Remove dom and fix the function that the same bug
Remove comments that do not need
Add cancan for manage authorization
Fix a bug that occurred when update the project
Extract duplicate code
Add feature that control authorization with cancan
Add dashboard page

Move content from users#show to dashboards#show.
dashboards#show only can see in myself.
Tweak user page design (in progress)
check 'Add GitHub Issue' as default
bug fix: cannot comment
Extract duplicate workload view
Add the operating privilleges for Workload
Merge branch 'master' of github.com:mindia/timecard-rails
create authentication.
logging crowdworks processing.